EP 2981574 A4 20170308 - SILICA-FILLED ENR MASTERBATCH AND CROSS LINKABLE ELASTOMERIC COMPOSITION
Title (en)
SILICA-FILLED ENR MASTERBATCH AND CROSS LINKABLE ELASTOMERIC COMPOSITION
Title (de)
MIT KIESELSÄURE GEFÜLLTES ENR-MASTERBATCH UND VERNETZBARE ELASTOMERE ZUSAMMENSETZUNG
Title (fr)
MÉLANGE-MAÎTRE D'ENR CHARGÉ DE SILICE ET COMPOSITION ÉLASTOMÈRE RÉTICULABLE
Publication
Application
Priority
- MY PI2013001238 A 20130405
- MY 2013000160 W 20130906
Abstract (en)
[origin: WO2014163478A1] A cross linkable elastomeric composition comprising silica-epoxidised natural rubber (ENR) elastomer as masterbatch, to produce crosslinkable rubber products used in industrial applications preferably the outer layer of solid tyre that is capable of providing low rolling resistance and good wet grip properties, the silica-filled ENR masterbatch is a ready compounded masterbatch which is prepared via latex stage preparation which comprises antioxidant, oil emulsion, silica dispersion and ENR latex.
IPC 8 full level
C08L 15/00 (2006.01); B60C 1/00 (2006.01); B60C 7/00 (2006.01); C08K 3/34 (2006.01); C08K 3/36 (2006.01); C08K 13/02 (2006.01); C08L 7/00 (2006.01); C08L 9/06 (2006.01)
CPC (source: EP US)
B60C 1/0016 (2013.01 - EP US); C08K 3/04 (2013.01 - EP US); C08K 3/06 (2013.01 - EP US); C08K 3/22 (2013.01 - EP US); C08K 3/36 (2013.01 - EP US); C08K 5/09 (2013.01 - EP US); C08K 5/18 (2013.01 - EP US); C08K 5/31 (2013.01 - EP US); C08K 5/3437 (2013.01 - EP US); C08K 5/47 (2013.01 - EP US); C08L 7/00 (2013.01 - EP US); C08L 9/06 (2013.01 - EP US); C08L 91/00 (2013.01 - EP US); B60C 7/00 (2013.01 - EP US); C08K 2003/2296 (2013.01 - EP US); C08K 2201/006 (2013.01 - EP US); Y02T 10/86 (2013.01 - EP US)
C-Set (source: EP US)
Citation (search report)
- [Y] EP 2329964 A1 20110608 - SUMITOMO RUBBER IND [JP]
- [Y] WO 2012085137 A1 20120628 - MICHELIN & CIE [FR], et al & US 2014011922 A1 20140109 - BIBETTE JEROME [FR], et al
- [Y] EP 1840161 A1 20071003 - SUMITOMO RUBBER IND [JP]
- [Y] US 2005209390 A1 20050922 - YAGI NORIKO [JP], et al
- [A] JP 2011084651 A 20110428 - SUMITOMO RUBBER IND
- [IY] DATABASE WPI Week 201302, Derwent World Patents Index; AN 2012-R29149, XP002760261
- [Y] C.S.L.BAKER, I.R.GELLING AND R.NEWELL: "Epoxidized Natural Rubber", RUBBER CHEMISTRY AND TECHNOLOGY, vol. 58, no. 1, March 1985 (1985-03-01), USA, pages 67 - 85, XP009191117, DOI: 10.5254/1.3536059
- [Y] DATABASE WPI Week 200807, Derwent World Patents Index; AN 2008-B05083, XP002760262
- See also references of WO 2014163478A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2014163478 A1 20141009; AU 2013385713 A1 20151029; AU 2013385713 B2 20151112; EP 2981574 A1 20160210; EP 2981574 A4 20170308; MY 163929 A 20171115; US 2016289423 A1 20161006; US 9637610 B2 20170502
DOCDB simple family (application)
MY 2013000160 W 20130906; AU 2013385713 A 20130906; EP 13881127 A 20130906; MY PI2013001238 A 20130405; US 201314782582 A 20130906